1 PRC N-[4-methyl-3-[[4-(3-pyridinyl)-2-pyrimidinyl]amino]phenyl]-3-pyridinecarboxamide 1.000 2 STI 4-(4-methyl-piperazin-1-ylmethyl)-N-[4-methyl-3-(4-pyridin-3-yl-pyrimidin-2-ylamino)-phenyl]-benzamide 0.737 3 MPZ 4-[(4-methylpiperazin-1-yl)methyl]-N-{3-[(4-pyridin-3-ylpyrimidin-2-yl)amino]phenyl}benzamide 0.711